Is it compulsory to learn data structure in web development field with php language

Question

Data structure is compulsory or not in back end programming

Answer 1

Data structures is a relevant concept for programmers of all fields.

Their use is critical when implementing efficient algorithms for many problems.

Structuring data is a common task that back-end programmers do. Take a look at the examples given here:
https://www.sololearn.com/learn/773/?ref=app

Some interviewers like questions about data structures 🙂

You can go for back-end programming without learning DS but at some point you will notice that you might be missing something when campared with other devs and you end learning them anyway.